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LB4000 EX III


Product Overview

  • Built on Thermo-Friendly Concept for uncompromised accuracy
  • Eco suite on board for energy saving performance
  • Powerful machining capability for high productivity
  • Multiple configurations, including Milling (M), Sub-spindle (W), and Y-axis (Y) options

An Affordable Excellence Machine

Making high-quality machining accessible to all, this machine is designed to be price-conscious.

Product Details

Our LB4000 EX III 2-axis turning center is built on Okuma’s Thermo-Friendly Concept to ensure minimal thermal growth, and slant-bed box construction translates to unsurpassed quality and rigidity. Equipped with Okuma’s high-power, high-torque PREX motor, this machine delivers high-quality machining from heavy- to high-speed cutting with a through-hole diameter able to accommodate larger workpieces. The operator-friendly, open-architecture Okuma OSP-P500 control makes this machine not only easy to operate, but also to integrate with other peripheral equipment. A wide variety of bed lengths, bore sizes, and options—including live tooling and Y-axis—means there is a configuration to meet any shop’s requirements.

Highlighted Specs

Max Turning Diameter (mm)

480

Max Turning Length (mm)

750

Spindle Nose Type

JIS A2-8 [JIS A2-11, JIS A2-15]

Speed Range (min⁻¹)

42~4,200 [30~3,000, 12~1,400]

Rapid Traverse X-Z (m/min)

30/30

Standard Power (kW)

30/22 [37/30]

Perfect Automation Pairings

This machine tool is compatible with the following automation solutions for increased production, accuracy, and efficiency across your operations.

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